(Table 1) Annual mean concentrations of atmospheric a- and g-Hexachlorocyclohexane at stations Alert, Canada and Zeppelin, Norway

• Main Authors: Becker, Sara, Halsall, Crispin J, Tych, Wlodek, Kallenborn, Roland, Su, Yushan, Hung, Hayley
• Format: Dataset
• Language: English
• Published: PANGAEA 2008
• Subjects: Air chemistry observatory; Alert; alpha-Hexachlorocyclohexane in air; Canadian Arctic Station; DATE/TIME; Event label; gamma-Hexachlorocyclohexane in air; Hexachlorocyclohexane; standard deviation; International Polar Year (2007-2008); ipy; Joint Arctic Weather Stations; Latitude of event; Longitude of event; Mountain Air Monitoring Station; Ny-Ålesund; Spitsbergen; OBSE; Observation; Queen Elizabeth Islands; Canada NWT; Ratio; Sample amount; SPUSO; Zeppelin; Arctic; International Polar Year; IPY; Nunavut; Ny Ålesund; Svalbard
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.786649; https://doi.org/10.1594/PANGAEA.786649

Twelve year datasets of weekly atmospheric concentrations of alpha- and gamma-HCH were compared between the two Arctic monitoring stations of Alert, Nunavut, Canada, and Zeppelin Mountain, Svalbard, Norway. Time-series analysis was conducted with the use of dynamic harmonic regression (DHR), which p...